CN2784754Y - Burner structure improvement of gas-fired stove - Google Patents

Abstract

The utility model relates to a burner structure improvement of gas-fired stove. It is provided with a stove chamber and an air inlet pipe connected with the stove chamber. Thereof, the upper end surface of the stove chamber is circularly displayed a plurality of air slots with each pair opposite. The outer ends of the air slots are closed. The inclined angle of the air slot is between 38 degrees to 42 degrees. The rear end of the air inlet pipe is provided with a water slot used for collecting the moisture in the fired gas. The outer end surface of the air slot of the utility model adopts the enclosed type design to make the fired gas blow off from the front side of the air slot. Because the included angle of the air slot and the plumb line is between 38 degrees to 42 degrees, the flame intensity is greatly reinforced when burning. In addition, the rear end of the air inlet pipe is provided with the water slot used for collecting the moisture contained in the fired gas to make the burning of the fired gas obtain the better state further more. The burner structure improvement of gas-fired stove of the utility model has simple structure, high efficiency and more favorable using effect.

Description

The furnace head structure improvement of gas stove

Technical field:

The utility model relates to the gas kitchen ranges technical field, refers in particular to the furnace head structure improvement of gas stove.

Background technology:

The cooking stove of family expenses adopts gas stove mostly now.The key position of these gas stoves is burners, and burner has a combustion chamber and an air inlet pipe that links to each other with combustion chamber, and combustion chamber upper surface circular row has a plurality of air drains facing each other, and during use, combustion gas feeds from air inlet pipe, is lighted by overflowing in the air drain.Existing burner has three big shortcomings: the first, and the outer end of air drain is sealing not, makes the part flare spread outward, has reduced the concentration degree of firepower, has caused certain combustion gas waste; Secondly, the inclination angle of existing burner air drain is 45 degree, facts have proved, under this angle, the fire that sprays in two relative air drains can accurately not cross, and has reduced intensity of fire to a certain extent yet; The 3rd, from passing to the combustion gas of combustion chamber, air inlet pipe generally contains certain moisture, and as untimely removing, will reduce the efficiency of combustion of combustion gas, and not be provided for collecting the device of moisture in the combustion gas on the existing various burner, it is best that result of use can't reach.

Summary of the invention:

The purpose of this utility model is that a kind of furnace head structure improvement that improves efficiency of combustion and increase the gas stove of flame intensity is provided at the deficiencies in the prior art.

For achieving the above object, the utility model adopts following technical scheme: it has a combustion chamber and an air inlet pipe that links to each other with combustion chamber, and wherein, the upper surface circular row of combustion chamber has a plurality of air drains facing each other, the outer end sealing of described air drain.

The inclination angle of described air drain is between the 38-42 degree.

The rear end of described air inlet pipe is provided with the tank that is used for collecting combustion gas moisture.

The enclosed type design is adopted in air drain of the present utility model outer face, combustion gas is only sprayed by the front of air drain, and because the angle of air drain and plumb line is in 38 degree between 42 degree, flame intensity when so just having strengthened burning greatly, in addition, the tank that is provided with in the air inlet pipe rear end can be collected moisture contained in the combustion gas, further makes the burning of combustion gas reach preferable states.The utility model is simple in structure, and efficient is higher, and result of use is preferable.

Description of drawings:

Below in conjunction with accompanying drawing the utility model is further described:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is a side view of the present utility model.

The specific embodiment:

See accompanying drawing 1,2, the utlity model has a combustion chamber 1 and an air inlet pipe 2 that links to each other with combustion chamber 1, wherein, the upper surface circular row of combustion chamber 1 has a plurality of air drains facing each other 11, the outer end sealing of described air drain 11, combustion gas can only be overflowed from air drain 11 fronts, has reduced combustion front, makes firepower more concentrated.

Wherein, air drain 11 tilts, and the inclination alpha of it and plumb line shows through experiment between the 38-42 degree, when the inclination angle of air drain 11 and plumb line is in above-mentioned scope, can makes the combustion gas of overflowing from air drain 11 more concentrated, thereby increase combustion intensity.

Be provided with the tank 21 that is used for collecting combustion gas moisture in the rear end of air inlet pipe 2.Tank 21 can be one-body molded with air inlet pipe 2.Gas-flow flows into combustion chambers 1 through tank 21 by air inlet pipe 2, and contained moisture can be collected in the tank 21 in the combustion gas, and also making is that the intensity of fuel gas buring strengthens greatly.Only need regularly the water in the tank 21 to be poured out and get final product.

The ignition system 3 that matches with the utility model is positioned at the middle part of annular combustion chamber 1, can light a fire rapidly, the convenient use.Ignition system 3 can adopt electronic ignition.

The utility model is simple in structure, result of use is preferable, can improve the efficiency of combustion of combustion gas and the intensity of increase stove fire greatly.

Certainly, the embodiment of the above, it is preferred embodiments of the present utility model, be not to limit the utility model practical range, so all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify, and all should be included in the utility model claim.

Claims (3)

1, the furnace head structure of gas stove improvement, it has a combustion chamber (1) and an air inlet pipe (2) that links to each other with combustion chamber (1), wherein, the upper surface circular row of combustion chamber (1) has a plurality of air drains facing each other (11), it is characterized in that: the outer end sealing of described air drain (11).

2, the furnace head structure of gas stove according to claim 1 improvement, it is characterized in that: the inclination angle of air drain (11) is between the 38-42 degree.

3, the furnace head structure of gas stove according to claim 1 improvement, it is characterized in that: the rear end of air inlet pipe (2) is provided with the tank (21) that is used for collecting combustion gas moisture.

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